The two last lines of code below will both do the same thing, opening a file with the default application:
set myFile to choose file
do shell script "open " & quoted form of (POSIX path of myFile)
open myFile
Hope it helps,
ief2
EDIT: I just looked at the open help (or what do you call it) in the terminal and this code opens it with a specified application:
set myApp to path to application "System Profiler"
do shell script "open " & quoted form of POSIX path of (choose file) & " -a " & quoted form of POSIX path of myApp
Thanks for the info. They all work but all I am after is for the screen to open up with the memory information in it. We use the info for QA on numerous laptops to check if memory has been stolen or not working. Any ideas on how just to open it the screen? Thanks